Computer Networking Which transmission mode is used for data communication along telephone lines? Serial Parallel Synchronous None of these Asynchronous Serial Parallel Synchronous None of these Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands sets the secret password to Cisco? enable secret cisco enable secret Cisco enable secret password Cisco enable password Cisco enable secret cisco enable secret Cisco enable secret password Cisco enable password Cisco ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Brad is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is excellent. Which network(s) would be the best to set up? Master domain Peer-to-peer Ethernet Server-based Share-level Master domain Peer-to-peer Ethernet Server-based Share-level ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Teleprocessor None of these Interface Attenuation Modem Teleprocessor None of these Interface Attenuation Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication network is the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these one or more conductors that serve as a common connection for a related group of devices the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network None of these one or more conductors that serve as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Modem None of these Concentrator Teleport Multiplexer Modem None of these Concentrator Teleport Multiplexer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS